Cast from an actual specimen, all of the intricate structural detail can clearly be seen on the model of a nearly full-term fetal pig. It features all internal organs and major arteries and veins found along the body cavity, head, and neck. In addition, the heart, lungs, stomach, liver, and intestines are removable as one unit, allowing students to study the deeper organs and vasculature, and one kidney is sectioned to show renal circulation. This model is made of a unique material for flexibility and durability, the look and feel of a real specimen, and is hand painted. It comes with a key identifying over 100 structures.